Network device



FIG. 1 is a perspective view of a network device showing a first embodiment of our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a network device showing a second embodiment of our new design;

FIG. 9 is a front elevational view of the second embodiment thereof;

FIG. 10 is a rear elevational view of the second embodiment thereof;

FIG. 11 is a left side elevational view of the second embodiment thereof;

FIG. 12 is a right side elevational view of the second embodiment thereof;

FIG. 13 is a top plan view of the second embodiment thereof; and,

FIG. 14 is a bottom plan view of the second embodiment thereof.

The broken lines in the views are for illustrative environmental purposes only and form no part of the claimed design. 

The ornamental design for a network device, as shown and described. 